$(document).ready (function () {
		$(".title").click (function () {
		var that = $(this);
		var text = that.attr ("class");
		var num = text.indexOf ("title2");
		if (num == -1) {
			that.addClass ("title2");
		}else {
			that.removeClass("title2");
		}
		var next = that.next ();
		next.toggle("fast");
})});
